baber/WOPTO huggingface dataset:
Patent JP-H11316808-A (JP)
Title: Information reproducing device
Inventor: NAGASAKI TATSUO
IPC: G06K19/06
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To easily repeat reproducing and output of sound information recorded in a recording medium which is inexpensive and has a large recording capacity and is capable of repeated reproducing. SOLUTION: Dot code is read from the recording medium like a sheet, which is provided with a part where data including at least sound information is printed and recorded as optically readable dot code, by an image pickup part 204, and the sound information is outputted from earphones 268 through a picture processing part 460, a data processing part 462, and a data output part 464. In this case this sound information is repeatedly reproduced and outputted in accordance with a frequency in repeat set by a switch or the like or that preset in a dot code.
Patent JP-H06283098-A (JP)
Title: Exposure device for fluorescent screen formation
Inventor: MARUYAMA MOTOAKI
IPC: H01J9/227
Filed: 1993-03-25
Abstract: PURPOSE:To allow the fine adjustment of a position for emitting light from an exposure illuminant to the internal surface of a face panel to be achieved with a simple and inexpensive means by mounting a correcting lens and a holder in such a way as allowing the axial adjustment of the lens. CONSTITUTION:A correcting lens 6 is mounted on a holder 7 so as to be adjustable along a lens axial line via the operation of an adjustment fixture 9. As a result, the fine adjustment of a position for irradiating light from an exposure illuminant to the internal surface of a face panel can be easily made by adjusting the inclination of the lens 6 itself from the holder 7 and the axial position thereof via the adjusting operation of the fixture 9. Also, the holder 7 of the lens 6 is mounted on a body 8 in such a way as capable of adjusting the lens axial line. According to this construction, the fine adjustment of a position to emit light from the illuminant to the internal surface of the face panel can be easily made by adjusting the inclination of the lens 6 and the axial position thereof via the holder, when adjusting operation is made by the fixture 9.
Patent JP-S63229847-A (JP)
Title: Manufacture of semiconductor storage device
Inventor: HORIGOME OSAMU
IPC: H01L21/8242
Filed: 1987-03-19
Abstract: PURPOSE:To increase the capacity by thinning a charge accumulating Si3N4 film to be overlapped with an SiO2 film by a method wherein an etching stopper comprising a polySi film of a charge accumulating electrode and an Si3N4 film exclusively for non-oxidizable mask are formed separately of an Si3N4 film of charge accumulating dielectric. CONSTITUTION:A P type substrate 1 is subjected to element isolation to provide an N layer 3 and then covered with an Si3N4 film 4 further wet-oxidized to deposit an SiO2 film 5. First, another Si3N4 film 6 is selectively formed to be covered with a polySi film 7. This polySi film 7 is etched away using a photoresist mask 8 and the Si3N4 film 6 as a stopper. The resist 8 is removed and then a thick SiO2 firm 9 and a thin SiO2 film 10 are formed by wet- oxidizing process using the Si3N4 film 6 as a mask. Second, the SiO2 film 5, the Si3N4 6 and 4 are successively etched away to expose the substrate 1. Later, a FET for transmitting gate adjoining an MOS capacitor is manufactured by conventional process. In such a constitution, the charge accumulating capacity can be increased almost twice as much at the same space not to make an alpha-ray soft error.
Patent JP-S542015-A (JP)
Title: Information recorder
Inventor: HIRATA ATSUMI
IPC: G11B7/24
Filed: 1977-06-07
Abstract: PURPOSE: To enable to perform simple and sure random access operation, by recording the signal requied for transferring a scanner to the track where video signals are recorded toghther with desired content of information. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61226310-A (JP)
Title: Plate spring rigging
Inventor: HIROMOTO SHUJI
IPC: B60G11/113
Filed: 1985-03-30
Abstract: PURPOSE:To prevent the occurrence of fretting, by constituting a device to install a washer, coming into contact with a spring plate at width below the spring plate width, interposingly between a leg gap part of a clamp member and the spring plate, in case of a plate spring rigging for a car suspension. CONSTITUTION:When spring plates 11 and 12 are attached to a setting base 21 with a U-bolt 15 via a pad 20 and a spacer 28, a washer 32 is interposed between a part 15b between legs 15a and 15a of this U-bolt 15 and the spacer 28 installed on the spring plate 11. A surface 32a of this washer 32 coming into contact with this spacer 28 is formed into convexed trapezoidal form at the side of the spacer 28, and width W to be contacted is formed to be narrower than that of the spring plate 11. With this constitution, even if the U-bolt 15 is strongly clamped, a rise in surface pressure is not locally produced in both end parts in the width direction of the spring plate 11, thus fretting is preventable from occurring.
Patent JP-S58216650-A (JP)
Title: Process and plant for processing roasted coffee
Inventor: ERUNESUTO IRII
IPC: A23F5/10
Filed: 1983-04-18
Abstract: The process comprises the supplying of freshly roasted coffee into air tight seasoning containers in which a stream of CO2 or N2 is blown for removing air therefrom; the seasoning of the coffee during a time lenght of about twentyone days in the containers containing CO2 or alternatively N2 under controlled percentage of O2 and pressure; the moving of the seasoned coffee into non-tight stabilization containers for letting the coffee to reach a hygrometric and gaseous equilibrium with the ambient air. The plant comprises means for moving roasted coffee; air tight seasoning containers (4) into which the moved coffee is delivered; means for blowing a CO2 stream or alternatively a N2 stream into the seasoning containers; means for controlling the inlet and outlet ducts for the coffee and for the gas into and from said containers; means for measuring the percentage of O2 in the seasoning containers; means for measuring and controlling the pressure in the containers; means for moving the seasoned coffee; non-tight stabilization containers (24) into which the seasoned coffee is delivered and means for controlling the delivery of the stabilized coffee from the stabilization containers.
Patent JP-H09228720-A (JP)
Title: Door hinge
Inventor: KURIKI SHIGEHISA
IPC: E05D3/02
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a door hinge of good appearance by covering the clearance of upper and lower bearings with an easy-to-assemble, versatile ornamental member. SOLUTION: This door hinge has a column side hinge body 1 having a cylindrical lower bearing part 5 into which one end of a pivot pin 10 is fitted and a door side hinge body 30 having a cylindrical upper bearing part 35 into which the other end of the pivot pin 10 is fitted, and is fitted with an adjustment member 25 that adjusts the depth of insertion of the pivot pin 10 inside either of the two bearing parts 5, 35. An ornamental member 20 that expands and contracts vertically is provided between the upper and lower bearing parts 35, 5 in such a way as to fit around the pivot pin 10. The adjustment member 25 is moved up and down to adjust the height of the door side hinge body 30 relative to the column side hinge body 1 to cover the clearance between the upper and lower bearing parts 35, 5 with the ornamental member 20.
Patent JP-H09232746-A (JP)
Title: Soldering apparatus and method
Inventor: TANIGAMI MASANOBU
IPC: H05K3/34
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a soldering apparatus and a method which need no flux and allow the size to be reduced. SOLUTION: This apparatus comprises a feeder 11 for feeding a reductive gas 20, mixer 12 for mixing this gas 20 with solder grains 23 to produce a mixed gas 26, a heater 13 to melt the grains contained in the gas 26 to produce a heating gas, and spray 34 to spray the heating gas 26. The apparatus operates to mix the reductive gas with the solder grains to produce the mixed gas, heat this gas enough to melt the solder grains contained therein to produce the heating gas, spray the heating gas to heat a connecting zone being reduced and deposit the molten solder grains, thereby soldering it.
Patent JP-S55164432-A (JP)
Title: System for electric discharge machining
Inventor: OOIZUMI TOSHIROU
IPC: B23H7/28
Filed: 1979-05-30
Abstract: PURPOSE: To complete an unfinished portion of a work perfectly by a method wherein an electric discharge machining is effected under inserting an electrode into the work and a number of cycles of transversal motions of the electrode is set after the electrode is arrived at a predetermined position.  
     CONSTITUTION: An electric discharge machining is effected under forcibly inserting an electrode 1 into a work 2. When the electrode 1 is forced into a predetermined position, an output of a differential transformer 13 is selected preferentially, therefore, the electrode 1 becomes not to be lowered by a servo mechanism consisting of a servo valve 6 and a hydraulic cylinder 7. When the electrode 1 is arrived at a predetermined working position, a number of revolutional motions of the electrode is added to a counter 17 and the revolutional motion of the electrode is effected until it attains a number of cycles preset in a setting device 14 for a number of cycles of the motion to complete a remained working portion. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61225295-A (JP)
Title: Additive for coal-water slurry
Inventor: FUKUDA TOSHIRO
IPC: C09K23/42
Filed: 1985-03-29
Abstract: PURPOSE:The titled additive capable of providing a coal-water slurry which is low in viscosity and excellent in storage stability, which comprises a sulfuric acid ester salt and/or a phosphoric acid ester salt of a polyoxyalkylene ether of a polyamine and an alkaline substance. CONSTITUTION:0.01-5wt% (based on a coal used) sulfuric acid ester salt and/or a phosphoric acid ester salt (e.g.: alkaline metal salt) of a polyoxyalkylene ether, which has 50wt% or more oxyethylene group, a 3C or higher oxyalkylene group, a molecular weight of 40,000-300,000 and at least 900 oxyalkylene units, of a polyamine [e.g.: (alkyl)polyalkylene polyamine] having at least 5 active hydrogens (A) is mixed with 0.01-2wt% (based on a coal used) alkaline substance (B) selected from hydroxides, carbonates and/or silicates of alkaline metals, hydroxides of alkaline earth metals, NH4OH and amines in an (A)/(B) weight ratio of 999-1:1-999 to obtain the titled additive.
Patent JP-S54158572-A (JP)
Title: Stopping winder in fixed position
Inventor: OGASAWARA NOBUO
IPC: B65H26/08
Filed: 1978-06-05
Abstract: PURPOSE: To stop the rear end of a coiled material at a prescribed distance from the vertical center line of the coil, by stopping a winder when a circumferential length of the coil has become equal to a common prescribed circumferential length determined from the circumferential length of the coil calculated in consideration of the expected quantity of retarded displacement of the rear end.  
     CONSTITUTION: The horizontal distance L between a stop position target E and the vertical center line of the coil is determined. The circumferential length l 1  of the coil between the stop position target E and the bottom B of the coil 8, the expected quantity s of retarded displacement of the rear end after the application of a stop instruction and the circumferential length l 2  of the coil between the bottom B of the coil and a stop instruction application point P are calculated on the basis of prescribed formulae. The circumferential velocity V of the coil, the inside diameter d1 of the coil, the braking torque TB of a brake, the branking lag time to and the revolution speed ratio i between the winder and a motor are decided so that the circumferential length l 2  is almost constant for all coils. A circumferential length l 2 ', which is regarded as almost constant for the outer outside diameter d of all the coils, is determined from the circumferential length l 2 . When the circumferential length l 2  has become the value l 2 ', the stop instruction is applied. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55161006-A (JP)
Title: Setting method of sintered part in interconnected blined hole
Inventor: SERIZAWA YUKIO
IPC: B22F5/10
Filed: 1979-06-01
Abstract: PURPOSE: To form a interconnected blined hole of low cost, high reliability, and  high precision, by dividing a part into a piece and main body, and providing  required hole and groove in the piece, and affixing it to the main body.  
     CONSTITUTION: A piece 12 in which are provided small holes 7, 8 and a groove 9 is manufactured by compacting powder, and a hole 11 large enough for the piece 12 to be properly placed is provided in a main body 10 which is also made by compacting powder. The piece 12 is fitted in this hole 11, and the assembly is sintered, so that interconnected blined holes in the piece 12 and main body 10, which are being fastened together, is formed. In this method, machining is not necessary, and a interconnected blind hole of high precision may be formed arbitrarily, and there is no possibility of flash occurring in the intersecting part of small  holes. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04280657-A (JP)
Title: Ceramic board and manufacture thereof
Inventor: GOTO TOSHIKI
IPC: H05K3/40
Filed: 1991-03-08
Abstract: PURPOSE:To obtain a ceramic board which is free from pores on its surface and excellent in surface roughness by a method wherein the ceramic board is formed in a composite structure composed of an alumina burned multilayer board provided with a conductive via exposed part and an alumina surface layer which is smaller than the alumina burned multilayer board in average grain diameter. CONSTITUTION:After the surface of an alumina burned board 20 where an inner wiring layer 18 is provided inside and the conductive via exposed part 19a of a conductive via 19 is provided is polished, metal paste is printed on the conductive via exposed part 19a and burned at a temperature of 1300 deg.C or so for the formation of a metal pad 21. Then, the prescribed high purity easily sinterable alumina paste is applied onto an alumina burned board 9 which serves as the surface layer of the alumina burned board 20 and burned at a temperature of 1200 to 1300 deg.C to form a high purity easily sinterable alumina layer 10. Lastly, the high purity easily sinterable alumina layer 10 formed on the metal pad 21 is polished to make the metal pad 21 exposed at the surface of the board 20, and thus a ceramic board of composite structure can be obtained.
Patent JP-H05255593-A (JP)
Title: Electrically conductive molding composition of polyheteroaromatic compound and sulfate polymer and filler
IPC: C08L101/02
Filed: 1991-03-08
Abstract: PURPOSE: To obtain a composition which gives moldings having good mechanical properties and electrical conductivity by incorporating an oxidized polycationic polyheteroaromatic compound or aniline and a polyanion of a sulfated alcohol group-containing thermoplastic polymer.  
     CONSTITUTION: A molding composition in the form of particles comprises (A) at least one oxidized polycationic polyhetero-aromatic compound [e.g. a pyrrole of formula I (wherein R 1  and R 2  are each H, 1-16C alkyl or alkoxy, or R 1  and R 2  join to form trimethylene or tetramethylene) or aniline and (B) at least one polyanion of a thermoplastic polymer having sulfated alcohol groups of formula II in recurring structural units. The moldings obtained from this molding composition have good mechanical properties such as high tensile and flexural strength and good toughness and high conductivity. This particulate molding composition is also suitable as an electrically conductive filler for plastics. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H07246980-A (JP)
Title: Engine performance analyzing method for ship or the like
Inventor: TAKAGI MINORU
IPC: B63B9/00
Filed: 1994-03-11
Abstract: PURPOSE:To establish a technique to rationally improve an engine or the like according to ship steering of the engine of a high speed boat or the like. CONSTITUTION:Input information such as a fuel injection quantity to show engine performance and output information such as engine speed are automatically detected and recorded according to engine operation, and the relationship of the output information to the input information at desired time of an engine is outputted, and the engine performance is analyzed. The result is fed back to ship steering or a design, and it is rationally improved.
Patent JP-S58184742-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIZUSHIMA KAZUYUKI
IPC: H01L21/3205
Filed: 1982-04-22
Abstract: PURPOSE:To connect between a lower layer wiring and an upper layer wiring with a wiring material buried in a through hole, to enhance yield of a wiring system, and moreover to hold the upper part of the through hole flat by a method wherein the PR process is supplemented by one process per one wiring layer. CONSTITUTION:After a lower layer wiring 201 is formed on a semiconductor substrate 205, an interlayer insulating film 202 is adhered, the interlayer insulating film is etched using a resist 207 as the mask to open a through hole 206. At this time, the wiring material 208 of nearly the same thickness with the film 202 is adhered, and a resist 209 is formed only on the through hole. Then the wiring material 208 is removed leaving the through hole part using the resist 209 as the mask. At this time, isotropic etching is applied for etching of the wiring material 208, and by holding properly the margin of the resist 209 between the through hole opening part, the shape buried the opening part with the wiring material 210 can be formed, and the surface can be flattened.
Patent JP-S57182677-A (JP)
Title: Pipe joint for detecting concealed pipe
Inventor: MORIOKA MASAKAZU
IPC: F16L25/02
Filed: 1981-05-06
Abstract: PURPOSE:To prevent corrosion and also to detect a metallic pipe from the ground, by selecting the electric resistance of a conductive protective ring to a value which obstructs a corrosion current, and leads a high frequency current for detecting a buried pipe. CONSTITUTION:An insertion port 13 of a metallic pipe 2 is inserted into a receiving port of a metallic pipe 1, and between them, a ring-like lock ring 15, a protective ring 16 and a sealing member 17 are placed and are clamped to a flange 11 by a bolt 21 and a nut 22 through a junk ring 18. The respective parts are brought to electric insulating coating, but since the ring 16 has a projection on its surface, the metallic pipes 1, 2 conduct electrically. The ring 16 consists of a conductive organic high polymer material, and its electric resistance is selected to a value which does not make a corrosion current flow but makes a high frequency current for detecting a buries pipe flow. Its volume resistance is set to 20-3,000OMEGAcm. Therefore, corrosion is prevented, and a buries pipe can be detected by a high frequency current.
Patent JP-S61226958-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: NAGAKUBO YOSHIHIDE
IPC: H01L21/28
Filed: 1985-03-30
Abstract: PURPOSE:To reduce the precipitation of silicon in the vicinity of an opening section by fast sticking and forming a material layer having a thermal expansion coefficient different from aluminum onto the surface of a wiring layer and thermally treating the whole at a low temperature of an aluminum melting- temperature or lower. CONSTITUTION:A shallow N<+> diffusion layer 12 is formed selectively near the main surface of a P-type silicon substrate 1, and a PSG film 13 is shaped onto the surface as an inter-layer insulating film. A fine contact hole 14 is formed onto the N<+> diffusion layer 12, and an aluminum silicon layer 15 is shaped. An silicon layer 16 is formed the silicon layer 16 and the aluminum silicon layer 15 are patterned, and P-type precipitating silicon 17 is precipitated on the interface between the excess silicon layer 16 in the aluminum silicon layer 15 and the aluminum silicon layer 15 through heat treatment. A small quantity of precipitating silicon 18 is also shaped to the peripheral section of the contact hole 14 at the same time. Accordingly, the precipitation of silicon in the contact hole section is reduced, thus preventing the increase of contact resistance.
Patent JP-H08264950-A (JP)
Title: Mounting body of electronic part
Inventor: YAMAMURA HIDEO
IPC: H05K1/03
Filed: 1995-03-27
Abstract: PURPOSE: To markedly improve electronic parts in mounting density by a method wherein first boards are mechanically joined to the surfaces of second boards upright where connecting terminals are provided. CONSTITUTION: A first board 22 is mechanically joined upright to the surface of a second board 80 where connecting terminals are provided. Furthermore, The boards 22 and 80 are electrically connected together through such a manner that connecting terminals provided to the surface of the board 22 nearly vertical to its surface where parts are mounted are connected to connecting terminals provided to the surface of the second board 80 opposite to its surface where mounting terminals are provided. Electronic parts are mounted on both the sides of the first board 20. Mounting bodies 72 assembled as mentioned above are mounted on a back board 33 upright. As the second boards 80 are provided between the first board 22 and the back board 33, a mounting structure of this constitution is capable of dealing easily with electronic parts each provided with many terminals.
Patent JP-S58191225-A (JP)
Inventor: MARUSERU ZUENDO
IPC: D01G7/14
Filed: 1983-04-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S52150957-A (JP)
Title: Thyristor switch circuit
Inventor: KAWABATA TAKAO
IPC: G05F1/10
Filed: 1976-06-09
Abstract: PURPOSE: To obtain a switch circuit which can accurately perform a switch throwin from the ordinary-use power supply to the auxiliary power supply by backing up SCR switch with contactor or electric operation breaker. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62226405-A (JP)
Title: Manufacture of magnetic head
Inventor: FUJITA TETSUJI
IPC: G11B5/127
Filed: 1986-03-26
Abstract: PURPOSE:To improve operability by making a glass rod in nearly a triangle pole shape similar to the front gap side shape of a coil window and closely inserting said rod into the front gap side of the coil window. CONSTITUTION:The glass rod 24 is made in a triangle pole shape and closely inserted into the front gap side of the coil window 16, whereby a space is not generated between the glass rod 24 and magnetic cores 10 and 12. Thus, when the glass is melted, the gas taken therein is so little that the generation of bubble is prevented to the utmost. Since the under edge of the glass rod 24 is positioned at the upper end of a front gap 20, it immediately flows into the gap part 20- when heated and melted and can bond the gap in a short time. Furthermore, the glass and ferrite hardly react, the corrosion at an apex part A and its deformation can be prevented. Consequently, the precise gap 20 can be formed.